refactor(api):前后端半分离

applications/view/passport/api.py

@@ -0,0 +1,53 @@
+from flask import session, redirect, url_for, request
+from flask_login import current_user, login_user
+from flask_restful import Resource, reqparse, Api
+from applications.common.admin_log import login_log
+from applications.common.utils.http import fail_api, success_api
+from applications.models import User
+from . import passport_bp
+from ._utils import add_auth_session
+
+from flask import render_template, make_response
+
+passport_api = Api(passport_bp)
+
+
+@passport_api.resource('/login')
+class Login(Resource):
+    login_req = reqparse.RequestParser(bundle_errors=True)
+    login_req.add_argument('username', type=str, help='请输入用户名', required=True)
+    login_req.add_argument('password', type=str, help='请输入密码', required=True)
+    login_req.add_argument('captcha', type=str, help='请输入验证码', required=True)
+
+    def get(self):
+        if current_user.is_authenticated:
+            return redirect(url_for('admin.index'))
+        # TODO 分离视图操作 最终实现接口登录与视图登录两套逻辑
+        return make_response(render_template('admin/login.html'))
+
+    def post(self):
+
+        req = self.login_req.parse_args()
+
+        s_code = session.get("code", None)
+
+        if req.captcha != s_code:
+            return fail_api(msg="验证码错误")
+        user = User.query.filter_by(username=req.username).first()
+
+        if user is None:
+            return fail_api(msg="不存在的用户")
+
+        if user.enable is 0:
+            return fail_api(msg="用户被暂停使用")
+
+        if user.validate_password(req.password):
+            # 登录
+            login_user(user)
+            # 记录登录日志
+            login_log(request, uid=user.id, is_access=True)
+            # 存入权限
+            add_auth_session()
+            return success_api(msg="登录成功")
+        login_log(request, uid=user.id, is_access=False)
+        return fail_api(msg="用户名或密码错误")